Results 61 to 70 of about 9,693 (254)

Checklist of plant species of the coastal fynbos and rocky head­lands, south of George, South Africa

open access: yesBothalia: African Biodiversity & Conservation, 2000
A checklist of vascular plants and cryptograms was compiled for the fynbos and rocky headland communities of the coastal region south of George The area studied is a 12 km stretch of steep sandstone cliffs forming alternating bays and headlands situated ...
J. E. Victor, D. B. Hoare, R. A. Lubke
doaj   +1 more source

Contributions to the flora and vegetation of Binalood mountain range, NE Iran: Floristic and chorological studies in Fereizi region [PDF]

open access: yesJournal of Cell and Molecular Research, 2009
The mountainous area of Fereizi is located in northwestern Binalood range, Khorassan, north east of Iran. Special climatic and geographical characteristics of the area make it a suitable habitat for various plant species.
Farshid Mamariani   +3 more
doaj   +1 more source

Occurrence of Shorea Roxburgh ex C. F. Gaertner (Dipterocarpaceae) in the Neogene Siwalik forests of eastern Himalaya and its biogeography during the Cenozoic of Southeast Asia [PDF]

open access: yes, 2016
We report the occurrence of two leaf impressions and one leaf compression along with one winged fruit and two fruiting calyx lobes, resembling those of Shorea Roxburgh ex C. F.
Bera, Subir   +3 more
core   +1 more source

Genetic Differentiation of Chinese Fir Populations From Mainland China and Taiwan as Revealed by Genotyping‐By‐Sequencing Analysis, With Implication for Taxonomic Position of the Species

open access: yesEcology and Evolution, Volume 15, Issue 4, April 2025.
This study investigates the genetic diversity and taxonomic status of Cunninghamia lanceolata and Cunninghamia konishii, exploring their differentiation due to climate change and glacial isolation. Genotyping‐by‐sequencing (GBS) analysis of 92 accessions revealed minimal genetic differentiation and significant gene flow from mainland China to Taiwan ...
Yajing Zhang   +7 more
wiley   +1 more source

Current State and projection of the probable original vegetation of the São Carlos region of São Paulo State, Brazil

open access: yesBrazilian Journal of Biology
A map of the native vegetation remaining in São Carlos County was built based on aerial images, satellite images, and field observations, and a projection of the probable original vegetation was made by checking it against soil and relief surveys.
J. J. Soares   +2 more
doaj   +1 more source

Estádio sucessional e fatores geográficos como determinantes da similaridade florística entre comunidades florestais no Planalto Atlântico, Estado de São Paulo, Brasil Successional stage and geographic features determine floristic similarity among Atlantic Forest remnants, São Paulo State, Brazil

open access: yesActa Botânica Brasílica, 2008
A análise das relações de similaridade florística entre comunidades geralmente conduz ao estabelecimento de padrões, condicionados por fatores diversos que determinam a ocorrência ou não das espécies em diferentes locais.
Giselda Durigan   +5 more
doaj   +1 more source

Water for Everyone [PDF]

open access: yes, 2014
Around one in ten Tanzanians source their water from rivers originating in the Eastern Arc Mountains (EAM). In Dar es Salaam, the main water source is the Ruvu River, flowing from Uluguru Nature Reserve, from which around 300 million litres are ...
Ashagre, Biniam   +5 more
core  

The distinctive population structure of Colletotrichum species associated with olive anthracnose in the Algarve region of Portugal reflects a host–pathogen diversity hot spot [PDF]

open access: yes, 2009
Anthracnose (Colletotrichum spp.) is an important disease of olive fruits. Diversity and biogeographic relationships of the olive anthracnose pathogens in the Algarve (Portugal) were investigated, along with host association patterns and disease levels ...
Cardoso   +8 more
core   +2 more sources

Ecosourcing for resilience in a changing environment

open access: yesNew Zealand Journal of Botany, Volume 62, Issue 4, Page 641-666, December 2024.
ABSTRACT Ecosourcing seed of ‘local genetic stock’ for ecological restoration has been practiced in New Zealand for about 50 years. However, we believe that it has become unnecessarily restrictive. Ecosourcing ensures plants used for restoration are adapted to local conditions and maintains current distributional patterns.
Peter B. Heenan   +6 more
wiley   +1 more source

Permian phytogeography and climate [PDF]

open access: yesThe Paleontological Society Special Publications, 1992
A greater number of floral provinces have been defined for the Permian than for any other Phanerozoic period, and this is presumably the reflection of a well differentiated set of climate zones. These floras have been assigned to an idealized set of ten “biomes” as defined on the basis of the equator-to-pole spectrum of present day climates (Ziegler ...
Alfred M. Ziegler, Eric D. Gyllenhaal
openaire   +1 more source

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